| Point Forecast: 3 Miles SW Napoleonville LA 29.9N 91.06W |
Last Update: 2:02 am CDT Aug 7, 2026 |
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| Date | 08/07 | 08/08 | ||||||||||||||||||||||
| Hour (CDT) | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 |
| Temperature (°F) | 76 | 77 | 80 | 83 | 86 | 88 | 89 | 90 | 90 | 90 | 89 | 87 | 85 | 83 | 81 | 80 | 79 | 78 | 78 | 77 | 76 | 76 | 76 | 76 |
| Dewpoint (°F) | 74 | 75 | 78 | 80 | 80 | 80 | 79 | 79 | 79 | 79 | 79 | 80 | 80 | 80 | 80 | 79 | 78 | 78 | 77 | 77 | 76 | 76 | 76 | 75 |
| Heat Index (°F) | 76 | 77 | 87 | 95 | 101 | 105 | 105 | 106 | 106 | 106 | 105 | 103 | 99 | 95 | 91 | 88 | 79 | 78 | 78 | 77 | 76 | 76 | 76 | 76 |
| Surface Wind (mph) | 1 | 2 | 2 | 2 | 3 | 3 | 3 | 5 | 5 | 5 | 5 | 3 | 3 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| Wind Dir | E | E | E | E | E | E | E | E | E | E | SE | SE | SE | S | SE | N | N | N | N | N | N | N | N | NE |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 30 | 30 | 15 | 10 | 10 | 14 | 18 | 23 | 36 | 37 | 46 | 43 | 40 | 45 | 33 | 29 | 29 | 23 | 20 | 13 | 11 | 13 | 16 | 15 |
| Precipitation Potential (%) | 2 | 2 | 4 | 5 | 7 | 12 | 17 | 23 | 27 | 35 | 39 | 39 | 39 | 33 | 21 | 10 | 4 | 3 | 2 | 2 | 3 | 3 | 4 | 3 |
| Relative Humidity (%) | 94 | 94 | 94 | 91 | 82 | 77 | 73 | 70 | 70 | 70 | 73 | 80 | 85 | 91 | 97 | 97 | 97 | 100 | 97 | 100 | 100 | 100 | 100 | 97 |
| Rain | -- | -- | -- | -- | -- | -- | SChc | SChc | Chc | Chc | Chc | Chc | Chc | Chc | SChc | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | SChc | SChc | Chc | Chc | Chc | Chc | Chc | Chc | SChc | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 08/09 | |||||||||||||||||||||||
| Hour (CDT) | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 |
| Temperature (°F) | 76 | 77 | 81 | 84 | 87 | 89 | 90 | 91 | 91 | 90 | 89 | 88 | 86 | 83 | 81 | 80 | 79 | 79 | 78 | 77 | 77 | 76 | 76 | 76 |
| Dewpoint (°F) | 75 | 76 | 78 | 80 | 80 | 80 | 79 | 79 | 79 | 79 | 79 | 79 | 79 | 79 | 79 | 79 | 78 | 78 | 77 | 77 | 77 | 76 | 76 | 76 |
| Heat Index (°F) | 76 | 77 | 89 | 97 | 103 | 106 | 106 | 108 | 108 | 106 | 105 | 103 | 100 | 94 | 90 | 88 | 79 | 79 | 78 | 77 | 77 | 76 | 76 | 76 |
| Surface Wind (mph) | 1 | 1 | 2 | 2 | 3 | 3 | 3 | 3 | 5 | 5 | 3 | 3 | 3 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Wind Dir | NE | NE | NE | NE | E | E | E | E | E | SE | SE | SE | S | S | S | S | N | N | N | N | N | N | N | NE |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 20 | 24 | 22 | 17 | 14 | 15 | 16 | 19 | 30 | 41 | 48 | 60 | 64 | 59 | 49 | 41 | 33 | 28 | 24 | 19 | 18 | 17 | 17 | 20 |
| Precipitation Potential (%) | 2 | 1 | 1 | 1 | 1 | 3 | 6 | 9 | 14 | 22 | 26 | 26 | 26 | 15 | 15 | 15 | 4 | 4 | 4 | 2 | 2 | 2 | 1 | 1 |
| Relative Humidity (%) | 97 | 97 | 91 | 88 | 80 | 75 | 70 | 68 | 68 | 70 | 73 | 75 | 80 | 88 | 94 | 97 | 97 | 97 | 97 | 100 | 100 | 100 | 100 | 100 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc | Chc | Chc | Chc | SChc | SChc | SChc | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc | Chc | Chc | Chc | SChc | SChc | SChc | -- | -- | -- | -- | -- | -- | -- | -- |
